THE RISE AND FALL OF ANCIENT NEORNITHES: Book Review of "Paleogene Fossil Birds" – 2nd Edition. Gerald Mayr, 239 p., Springer Nature Switzerland AG, Switzerland, ISBN 978-3-030-87644-9. AMGH. 2023;60(4):389-390. Accessed September 27, 2025. https://www.ameghiniana.org.ar/index.php/ameghiniana/article/view/3566